More power!
Producing 100 rpm more than the DLE-55, the DLE-55RA screams performance - from the lightweight piston skirt that speeds throttle response to the rear exhaust design that permits easy tuned pipe installation. Ideal for warbirds and aerobatic aircraft, it comes with engine standoffs, electronic ignition, spark plug and Pitts style muffler.

IMPORTANT NOTICE: We highly recommend using NGK-CM6 (DLE) spark plugs with this engine for optimum performance.

Features

• Advanced CNC machining, tight tolerances and refined porting improve compression and fuel burning efficiency to raise performance and reduce exhaust residue.
• Redesigned, lightened piston skirt provides better throttle response, fuel economy and resistance to wear.
• Included 2-stage Pitts muffler reduces back pressure and increases power.
• Also features a special aluminum alloy crankcase, high-quality sealed crankshaft bearings and DLE-customized carburetor.

Official  DLE Engines Reseller - Check The DLE Website HERE

Includes

• DLE-55RA Rear Exhaust Engine
• Latest Version 4.8~8.4v Electronic (Auto Advancing) Ignition & Spiral Cable Wraps
• Walbro Pump Carburettor
• REAL NGK CM6 Spark Plug in addition to factory supplied DLE plug
• Spare Spark Plug Cap Grounding Spring
• Muffler with Coupler, Clamp, Gasket and Bolts
• Machined Engine Mounting Standoffs and Bolts.
• DLE Engines 2 year Warranty
• 2 Year Factory Backed DLE Engines Warranty
• Instructions

Specifications
Performance: 5.5HP/8500rpm
Idle Speed: 1500 rpm/min
Static Thrust: 14.5kg/100 meters Altitude, 12.8kg/1800 meters Altitude
Recommended Prop: 22x8, 22x10, 23x8, 23x10
Displacement: 55.6cm3
Diameter x stroke: 45mm x 35mm
Requires: Unleaded gasoline, oil, ignition battery & propeller
Includes: Electronic ignition, muffler, spark plug, engine standoffs, integrated choke rod guide & rear-mounted carb
Compression Ratio: 7.6:1
Lubrication Ratio: 30:1
Replacement Spark Plug: DLEG5726 CM6 (DLE)
Weight Breakdown: Main Engine - 1330g; Muffler - 150g; ignition device - 140g
Ignition Voltage: 4.8V - 8.4V